With respect to the memory depth, the GW-GDS-2204E digital oscilloscope provides 10M long memory for users to completely retrieve and analyze waveforms. Users, based upon the application requirements, can select 1K, 10K, 100K, 1M or 10M memory depth. Short memory depth collocating with the high sampling rate allows users to observe fast-changing waveforms and, on the other hand, long memory depth aims for continuously changing waveforms. The GW-GDS-2204E is equipped with waveform search and segmented memory functions to expand the flexible applications of 10M long memory. The segmented memory can be divided the maximum into 29,000 sections for users to bypass any unimportant waveforms so as to swiftly search all required waveforms. With the function, more meaningful waveforms can be saved and target waveforms can be displayed rapidly. With the waveform search function, users can rapidly search desired waveforms according to the required trigger conditions.

The GW Instek GW-GDS-2204E digital oscilloscope allows users to easily and completely observe inrush signals and rare transient waveforms to increase waveform debugging efficiency by using features, including advanced VPO (Visual Persistence Oscilloscope) signal processing technology, waveform update rare as high as 120,000 wfm/s, and multi-layered afterglow display to enhance waveform display efficiency. Oscilloscope with VPO technology displays signals with three dimensional waveforms constructing by amplitude, time and signal strength to show each waveform point. 256 color gradients yield clear waveform changes. Comparing with the conventional digital storage oscilloscope, the GW-GDS-2204E provides more natural and more genuine signal display effect which is very close to the original analog signal.

For small signal measurement, oscilloscope’s background noise will affect the measurement results. The brand new GW Instek GW-GDS-2204E low noise amplifying circuit can tremendously improve overall noise interference to produce the genuine signal demonstration. As shown in the above diagram, the GW-GDS-2204E has merely the background noise of 640uV under 2mV/div that is superior to the same category oscilloscopes from competitors.

The GW Instek GW-GDS-2204E provides the dual display screen zoom-in function to simultaneously display waveforms and major target areas. Users can zoom in display area by adjusting time/div. Under zoom-in mode, waveform can be played or paused so as to automatically view all input waveforms on the moving zoom-in screen. User can swiftly identify each desired event. Manual control play speed and direction can be adjusted according to users’ requirements. Press "Pause” to stop the play function. With "waveform search”, all desired events from different stages can be rapidly identified and examined back and forth. The GW-GDS-2204E is capable of swiftly searching signals and observing signals’ details. 10M long memory depth provides the function of complete waveform retrieval and analysis.

Scope of Delivery:

GW Instek GW-GDS-2204E Digital Storage Oscilloscope

Power Cord

Quick start guide, User Manual CD

GTP-070A-4: 70MHz (10:1/1:1) Passive Probe (1/ch)

Calibration Certificate

Optional Accessories (not included):

GDB-03 Demo Board

GRA-426 Rack Adapter Panel

GAK-003 50 ohm Impedance Adapter

GSC-008 Soft Carrying Case

GTL-246 USB Cable, USB 2.0, A-B Type, 1200mm

GTL-110 Test Lead, BNC-BNC Heads

GDB-03 Oscilloscope Education & Training Kit

GCP-005 Current Probe, 40Hz ~ 1kHz, 5A, Current Probe

GCP-020 Current Probe, DC ~ 100KHz, 10A, Current Probe

GCP-100 Current Probe, 40Hz ~ 10KHz, 20A, Current Probe

GCP-1030 Current Probe, DC ~ 100MHz, 30Arms, Current probe

GCP-206P Current Probe - Power Supply, 2 Channel Power Supply for GCP-530/1030

GCP-245P Current Probe - Power Supply, 4 Channel Power Supply for GCP-530/1030